﻿
namespace Patterns4Net.ArchitectureExplorer.ViewModels.Graph
{
    using Caliburn.Micro;
    using Diagram;

    /// <summary>
    /// Represents a dummy vertex that is sometimes added into a subgraph, so the subgraph is not empty. 
    /// Dummy vertices are not displayed in the graph, but they make the Graphviz to display 
    /// 'empty' subgraphs.
    /// </summary>
    public class DummyVertexViewModel : VertexViewModel
    {
        public DummyVertexViewModel(DiagramElement diagramElement, IEventAggregator eventAggregator) 
            : base(diagramElement, eventAggregator)
        {
        }
    }
}
